Jupyter pod fails to start on IKS cluster

[planetf1]

Create a standard Kubernetes cluster (not openshift) on IBM cloud, and installing the current pre-release charts for v4, lab
results in:

➜  charts git:(snippets1) ✗ kubectl get pods
NAME                                                READY   STATUS             RESTARTS        AGE
lab-odpi-egeria-lab-core-0                          1/1     Running            0               8m24s
lab-odpi-egeria-lab-datalake-0                      1/1     Running            0               8m24s
lab-odpi-egeria-lab-dev-0                           1/1     Running            0               8m24s
lab-odpi-egeria-lab-factory-0                       1/1     Running            0               8m24s
lab-odpi-egeria-lab-jupyter-6b45b8c86-x6hk4         0/1     CrashLoopBackOff   5 (2m39s ago)   8m24s
lab-odpi-egeria-lab-nginx-77857cfc5c-g8rsn          1/1     Running            0               8m24s
lab-odpi-egeria-lab-presentation-584f7854bf-svf6z   1/1     Running            0               8m24s
lab-odpi-egeria-lab-ui-675b64f68d-4nsqr             1/1     Running            0               8m24s
lab-odpi-egeria-lab-uistatic-649fff5484-srmtn       1/1     Running            0               8m24s
lab-strimzi-entity-operator-56dc885bf9-hcbfp        3/3     Running            0               5m13s
lab-strimzi-kafka-0                                 1/1     Running            0               6m37s
lab-strimzi-zookeeper-0                             1/1     Running            0               8m19s
➜  charts git:(snippets1) ✗ kubectl logs lab-odpi-egeria-lab-jupyter-6b45b8c86-x6hk4
Entered start.sh with args: jupyter lab --notebook-dir=/home/jovyan/work
/usr/local/bin/start.sh: running hooks in /usr/local/bin/before-notebook.d as uid / gid: 1000 / 100
/usr/local/bin/start.sh: running script /usr/local/bin/before-notebook.d/setup-notebooks.sh
-- Setting up Egeria notebook environment --
-- Sleeping for 0 seconds
-- Fixing user setup
-- Cleaning up from any prior partial setup
rm: cannot remove '/home/jovyan/work/lost+found': Permission denied
-- Cloning from https://github.com/odpi/egeria-jupyter-notebooks into /home/jovyan/work ...
fatal: destination path '/home/jovyan/work' already exists and is not an empty directory.

The container works ok in

• rancher desktop
• Openshift

needs investigation